英语词汇fruitless的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	fruitless
词根词缀	Online Etymology Dictionary fruitless adj. mid-14c., "unprofitable," from fruit + -less. Meaning "barren, sterile" is from 1510s. Related: Fruitlessly; fruitlessness.
随便看	fertilization fertilize fertilizer ferule -ferv- ferv- ferv fervency fervent fervescent fervid fervidity fervor fervour Fescennine fescue -fess- fess -fest fest fest- festal fester fest-, -fest festival

英语词根词缀词典收录了54763条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。